CompTIA Linux+ (XK0-005) Domain 2 – Security

What you’ll learn:
Understand foundational security concepts and terminology.
Implement access controls, authentication methods, and file permissions.
Configure Linux security settings and services.
Secure network services and communication.

Requirements:
Participants should be familiar with basic Linux system administration concepts, including user management, filesystem navigation, and command-line operations.

Description:
This course is designed to provide a deep understanding of Linux system security principles and practices as outlined in Domain 2 of the CompTIA Linux+ (XK0-005) certification exam. Participants will learn essential security concepts, techniques, and tools necessary to secure Linux systems effectively.Course Objectives:Understand foundational security concepts and terminology.Implement access controls, authentication methods, and file permissions.Configure Linux security settings and services.Implementing user authentication methods (passwords, SSH keys, PAM).Managing user accounts and groups securely.Secure network services and communication.Detect and respond to security incidents.Apply encryption techniques for data security.Implement security best practices for Linux systems.Monitoring system logs (syslog, journalctl) for security events.Detecting and responding to security incidents and vulnerabilities.Implementing encryption for data at rest (e.g., using LUKS).Securing data in transit with SSL/TLS and VPN technologies.Overview of cybersecurity concepts and Linux security principles.Understanding security policies, procedures, and compliance standards.Prerequisites: Participants should be familiar with basic Linux system administration concepts, including user management, filesystem navigation, and command-line operations.Upon completion of this course, participants will have acquired the necessary skills and knowledge to succeed in Domain 2 of the CompTIA Linux+ (XK0-005) certification exam. Further exam-focused study and practice will be recommended to achieve certification.

Who this course is for:
This course is ideal for system administrators, cybersecurity professionals, and individuals preparing for the CompTIA Linux+ (XK0-005) certification exam with a focus on security. Participants should have foundational knowledge of Linux system administration and command-line operations.